Network Adaptability to Disasters by Exploiting Degraded-Service Tolerance

摘要：

　　This paper studies optimal traffic provisioning under service heterogeneity to alleviate the dramatic decrease in network resources,a.k.a.resource crunch,caused by large-area network failures or a traffic surge.Some services are sensitive to capacity provided,while others(e.g.,video streaming)can operate with reduced bandwidth(degraded service).Degraded-service-tolerant connections can be admitted and recovered with reduced service under resource crunch.Our adaptive solutions distribute capacity among competing services when some may get degraded service under resource crunch but satisfying the Service-Level Objectives(SLOs).

作者: Biswanath Mukherjee S. Sedef Savas Ning-Hai Bao

作者单位: University of California,Davis,USA University of California,Davis,USA;Chongqing University of Posts and Telecom,P.R. China

会议类型: 国际会议

会议名称: The 13th International Conference on Optical Communications and Networks, ICOCN 2014(2014第13届光通信与网络国际会议)

会议地点: 苏州

会议语种:英文

页码: 1-2

在线出版日期: 2014-11-09（万方平台首次上网日期，不代表论文的发表时间）